I-86 weather conditions near olean Weather, New York
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 73°F 2025-07-14T13:15:00-04:00
This Afternoon 2025-07-14, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-14, Mostly Clear then Patchy Fog. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 62. Calm wind.
Tuesday 2025-07-15, Patchy Fog then Sunny. Patchy fog before 9am. Otherwise, sunny, with a high near 88. Calm wind.
Tuesday Night 2025-07-15, Mostly Clear then Patchy Fog. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 66. Calm wind.
Wednesday 2025-07-16, Chance Showers and Patchy Fog then Showers Likely. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-07-16, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-07-17, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. West wind 6 to 9 mph. Chance of precipitation is 70%.
Thursday Night 2025-07-17, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 63. West wind 3 to 6 mph. Chance of precipitation is 60%.
Friday 2025-07-18, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Friday Night 2025-07-18, Chance T-storms then Mostly Cloudy. A chance of thunderstorms before 8pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 82.
Saturday Night 2025-07-19, Mostly Cloudy then Chance Showers. A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday 2025-07-20, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Current condition: Mostly Cloudy 73°F 2025-07-14T13:15:00-04:00 
This Afternoon 2025-07-14, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Tonight 2025-07-14, Mostly Clear then Patchy Fog. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 62. Calm wind.
Tuesday 2025-07-15, Patchy Fog then Sunny. Patchy fog before 9am. Otherwise, sunny, with a high near 88. Calm wind.
Wednesday 2025-07-16, Chance Showers and Patchy Fog then Showers Likely. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-07-16, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-07-17, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. West wind 6 to 9 mph. Chance of precipitation is 70%.
Friday 2025-07-18, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Friday Night 2025-07-18, Chance T-storms then Mostly Cloudy. A chance of thunderstorms before 8pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 82.Saturday Night 2025-07-19, Mostly Cloudy then Chance Showers. A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday 2025-07-20, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.